Pricing Calculator
ProtonMail Pricing Calculator
Estimate your monthly and annual cost for ProtonMail based on team size. Compare 4 plans side-by-side.
Team size
10seats
150100200
Free
Free
Free
- 1GB storage
- 1 email address
- 150 messages/day
- End-to-end encryption
Best fit for 10 seats
Mail Plus
$3.99
Flat monthly rate
Annual cost: $47.88/yr
- 15GB storage
- 10 addresses
- Unlimited messages
- Custom domain
Proton Unlimited
$9.99
Flat monthly rate
Annual cost: $120/yr
- 500GB storage
- All Proton apps
- 15 addresses
- Priority support
Business
$130
$12.99/user/month × 10
Annual cost: $1.6k/yr
- All Unlimited features
- Admin controls
- Team management
- Priority support
See full ProtonMail pricingEstimates exclude taxes, add-ons, and discounts. Verify with ProtonMail before purchase.
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ProtonMail pricing review
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These figures are estimates only. ProtonMail pricing is subject to change, may include taxes, regional adjustments, or volume discounts not reflected here. Always verify final pricing with ProtonMail before purchase.